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Trinity Advanced Pro
TRI Frameset

$3,800

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On All Bicycles

Within 14 Days

By a professional mechanic

Full integration, flat-out fast. Built to meet the demands of professional triathletes and world champion time trialists, this speeding bullet is in a class of its own. Experience supreme aerodynamic performance in a race-ready package.

Engineered using Computational Fluid Dynamics and dynamic wind-tunnel testing, the Trinity Advanced Pro delivers a proven aerodynamic advantage. Handcrafted from premium Advanced-grade composite and meticulously formed with Giant’s AeroSystem Shaping Technology, it slices through the wind better than any bike in its class. Made for racing against the clock—from Ironman triathlon distances to time trial road racing stages—it offers a comfortable fit for long distance training and racing. And its unique AeroVault system includes an integrated front hydration unit, top tube storage box and downtube water bottle that, together, improve the bike’s aero performance on the road.

Key Performance Factors

Aero efficiency

Extensive CFD analysis, dynamic wind tunnel testing, and triathlon-specific design result in superior aero performance in a race-ready configuration.

Integrated design

Everything from the AeroVault System for accessible on-bike hydration and storage to the Giant brakes and cockpit are engineered to perform as a system.

Perfect fit

Refined frame geometry and a wider range of adjustability allow for a triathlon-specific fit or a TT setup that’s designed to meet the unique demands of racing against the clock.

Highlights

Engineered using Computational Fluid Dynamics and dynamic wind-tunnel testing, the Trinity Advanced Pro delivers a proven aerodynamic advantage. Handcrafted from premium Advanced-grade composite and meticulously formed with Giant’s AeroSystem Shaping Technology, it slices through the wind better than any bike in its class. Made for racing against the clock—from Ironman triathlon distances to time trial road racing stages—it offers a comfortable fit for long distance training and racing. And its unique AeroVault system includes an integrated front hydration unit, top tube storage box and downtube water bottle that, together, improve the bike’s aero performance on the road.

2020 Trinity Advanced Pro with interactive tooltips

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • XS
      160 cm5’3”  to 172 cm5’8”
  • S
      166 cm5’5”  to 178 cm5’10”
  • M
      172 cm5’8”  to 184 cm6’0”
  • L
      179 cm5’10”  to 193 cm6’4”
bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  XSSML
ASeat Tube Length (mm) (inch)46018.149019.351520.354521.5
BSeat Tube Angle (degrees)77.0°77.0°77.0°77.0°
CTop Tube Length (mm) (inch)5092052820.854121.355421.8
DHead Tube Length (mm) (inch)803.11104.31405.51706.7
EHead Tube Angle (degrees)73.0°73.0°73.0°73.0°
FFork Rake (mm) (inch)401.6401.6401.6401.6
GTrail (mm) (inch)612.4612.4612.4612.4
HWheelbase (mm) (inch)96738.198838.9100339.5101840.1
IChain Stay Length (mm) (inch)40515.940515.940515.940515.9
JBottom Bracket Drop (mm) (inch)652.6652.6652.6652.6
KStack (mm) (inch)4821951020.153921.256822.4
LReach (mm) (inch)39815.741016.141716.442316.7
MStand Over Height (mm) (inch)74229.276730.279031.183632.9
NHandlebar Width (mm) (inch)40015.740015.740015.740015.7
OStem Length (mm) (inch)803.1803.1803.1803.1
PCrank Length (mm) (inch)1656.51706.7172.56.81756.9
QWheel Size 700C700C700C700C
RArm Pad Stack 550~600mm580~630mm610~660mm640~690mm
SArm Pad Reach 443~503mm455~515mm462~532mm468~538mm
Specs
  • Sizes
    XS, S, M, L
  • Frame
    Advanced-Grade Composite
  • Fork
    Advanced-Grade Composite, Aluminium OverDrive 2 Steerer
  • Stem
    Trinity alloy x 2, zero stack and +30mm stack
  • Brakes
    Giant SpeedControl SL Aero Brakes
  • Extras
    AeroVault system which includes an integrated front hydration unit, top tube storage box and downtube water bottle
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

*All specifications and prices listed are subject to change without notice.

Reviews

*All specifications and prices listed are subject to change without notice.